Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7CAE03

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-8NP · AIRBUS A-319

Hex
7CAE03
Octal
37127003
Decimal
8,171,011
Country
AU
Tail
VH-8NP
Type
A319
No current signal · last broadcast 1h ago
Flights observed
82
Distinct callsigns
20
Country
AU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7CAE03.

Country allocation

The ICAO 24-bit address 7CAE03 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
NWK1652 - 5 2026-05-23
NWK1669 - 4 2026-04-20
NWK1668 - 4 2026-04-20
NWK1741 - 3 2026-05-01
NWK1650 - 3 2026-05-26
NWK2921 - 2 2026-04-15
NWK2919 - 2 2026-05-28
NWK2917 - 2 2026-05-07
NWK2911 - 2 2026-05-26
NWK1740 - 2 2026-05-01
NWK1724 - 2 2026-05-18
NWK1713 - 2 2026-05-28
NWK1656 - 2 2026-05-20
NWK1655 - 2 2026-05-19
NWK1641 - 2 2026-05-12
NWK1609 - 2 2026-05-12
NWK1608 - 2 2026-05-12
NWK1602 - 2 2026-05-04
NWK1600 - 2 2026-05-24
NWK2995 - 1 2026-05-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 NWK1630 PER → PER May 29, 23:45 UTCMay 30, 03:35 UTC3h 50m
2026-05-29 NWK1710 PER → PER May 29, 06:45 UTCMay 29, 10:35 UTC3h 50m
2026-05-28 NWK2919 PER → PER May 28, 22:00 UTCMay 29, 03:20 UTC5h 20m
2026-05-28 NWK1713 PER → PER May 28, 08:30 UTCMay 28, 12:35 UTC4h 5m
2026-05-28 NWK1605 KGI → PER May 28, 06:20 UTCMay 28, 07:20 UTC1h 0m
2026-05-28 NWK1604 PER → KGI May 28, 04:15 UTCMay 28, 05:00 UTC45m
2026-05-27 NWK2902 PER → PER May 27, 23:10 UTCMay 28, 03:00 UTC3h 50m
2026-05-26 NWK2911 PER → PER May 26, 22:29 UTCMay 27, 10:25 UTC11h 55m
2026-05-26 NWK1650 PER → PER May 26, 08:15 UTCMay 26, 12:45 UTC4h 30m
2026-05-25 NWK1715 PER → PER May 25, 22:49 UTCMay 26, 03:05 UTC4h 15m
2026-05-24 NWK1600 - May 24, 21:10 UTCMay 24, 21:45 UTC35m
2026-05-24 NWK1625 PER → PER May 24, 06:45 UTCMay 24, 10:35 UTC3h 50m
2026-05-23 NWK1652 PER → PER May 23, 23:50 UTCMay 24, 05:40 UTC5h 50m
2026-05-22 NWK1652 PER → PER May 22, 23:40 UTCMay 23, 05:20 UTC5h 39m
2026-05-21 NWK2928 PER → PER May 21, 05:00 UTCMay 21, 09:00 UTC4h 0m
2026-05-20 NWK2994 PER → PER May 20, 21:15 UTCMay 21, 04:00 UTC6h 45m
2026-05-20 NWK1656 PER → PER May 20, 07:35 UTCMay 20, 13:35 UTC6h 0m
2026-05-19 NWK2918 PER → PER May 19, 21:45 UTCMay 20, 04:40 UTC6h 56m
2026-05-19 NWK1655 PER → PER May 19, 03:05 UTCMay 19, 08:35 UTC5h 30m
2026-05-18 NWK1724 PER → PER May 18, 21:35 UTCMay 19, 02:00 UTC4h 25m
2026-05-12 NWK2995 PER → PER May 12, 22:15 UTCMay 13, 11:10 UTC12h 55m
2026-05-12 NWK1609 KGI → PER May 12, 09:20 UTCMay 12, 10:20 UTC1h 0m
2026-05-12 NWK1608 PER → KGI May 12, 07:15 UTCMay 12, 08:05 UTC50m
2026-05-12 NWK1641 - May 12, 03:45 UTCMay 12, 04:30 UTC45m
2026-05-11 NWK0371 PER → PER May 11, 04:25 UTCMay 11, 15:20 UTC10h 55m
2026-05-09 NWK1600 PER → PER May 9, 01:10 UTCMay 9, 06:10 UTC5h 0m
2026-05-08 NWK0374 PER → PER May 8, 03:24 UTCMay 8, 14:35 UTC11h 10m
2026-05-07 NWK1657 PER → PER May 7, 08:00 UTCMay 7, 13:35 UTC5h 35m
2026-05-07 NWK2917 BQB → PER May 7, 04:50 UTCMay 7, 05:20 UTC30m
2026-05-06 NWK2917 BQB → BQB May 6, 22:10 UTCMay 7, 04:05 UTC5h 55m
2026-05-06 NWK2915 PER → BQB May 6, 08:30 UTCMay 6, 08:55 UTC25m
2026-05-06 NWK2961 PER → PER May 6, 00:10 UTCMay 6, 04:50 UTC4h 40m
2026-05-04 NWK1602 PER → PER May 4, 04:29 UTCMay 4, 09:30 UTC5h 0m
2026-05-03 NWK2930 PER → PER May 3, 22:45 UTCMay 4, 03:00 UTC4h 15m
2026-05-03 NWK1730 PER → PER May 3, 03:10 UTCMay 3, 07:35 UTC4h 24m
2026-05-01 NWK1741 - May 1, 10:40 UTCMay 1, 11:20 UTC40m
2026-05-01 NWK1740 - May 1, 02:55 UTCMay 1, 03:30 UTC35m
2026-04-28 NWK1650 PER → PER Apr 28, 08:00 UTCApr 28, 12:50 UTC4h 50m
2026-04-28 NWK2913 BQB → PER Apr 28, 04:05 UTCApr 28, 04:45 UTC40m
2026-04-27 NWK2912 BQB → BQB Apr 27, 22:05 UTCApr 28, 02:40 UTC4h 35m
2026-04-27 NWK2911 PER → BQB Apr 27, 08:25 UTCApr 27, 08:50 UTC25m
2026-04-26 NWK1652 PER → PER Apr 26, 23:45 UTCApr 27, 05:25 UTC5h 40m
2026-04-26 NWK1624 PER → PER Apr 26, 07:35 UTCApr 26, 11:10 UTC3h 35m
2026-04-25 NWK1652 PER → PER Apr 25, 23:35 UTCApr 26, 05:35 UTC6h 0m
2026-04-25 NWK1741 - Apr 25, 08:45 UTCApr 25, 09:20 UTC35m
2026-04-25 NWK1741 - Apr 25, 05:35 UTCApr 25, 05:45 UTC10m
2026-04-25 NWK1740 - Apr 25, 01:10 UTCApr 25, 01:50 UTC40m
2026-04-24 NWK1742 PER → PER Apr 24, 06:00 UTCApr 24, 13:45 UTC7h 45m
2026-04-23 NWK1642 PER → PER Apr 23, 23:05 UTCApr 24, 03:45 UTC4h 40m
2026-04-23 NWK1622 PER → PER Apr 23, 06:50 UTCApr 23, 10:45 UTC3h 55m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VH-8NP page for operator, model, and routing details .

Mode-S 7CAE03 frequently asked

What is Mode-S code 7CAE03?
7CAE03 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8NP.
Where is Mode-S 7CAE03 registered?
Mode-S code 7CAE03 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAE03 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAE03, octal 37127003, decimal 8,171,011.
What flights does 7CAE03 operate?
Mode-S 7CAE03 has broadcast 20 distinct callsigns, including NWK1652, NWK1669, NWK1668, NWK1741, NWK1650.